Ordered through their new and improved website and had absolutely no issues whatsoever. This is why I will continue to use The Peptide Code. Website is easy to use when ordering and with a variety of... See more
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Absolutely outstanding!!!!! After being scammed out of 165 quid, I was anxious to order again. But i was pleasantly surprised!!!!!! The customer service and support has been excellent. I ordered at wh... See more
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I'm not new to the peptide arena, having first stumbled across them looking for a cheaper alternative for monjaro over a year ago. I tried a number of providers with various degrees of satis... See more
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Second time ordering from here, both times the peptides came next day, I ordered something that was out of stock so they phoned me right away and asked if I wanted a refund or more of what I had alrea... See more
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Company details
- #4 of 6 best companies in Biochemical Supplier
Written by the company
ThePeptideCode LTD is a UK-based supplier specializing in high-purity, laboratory-grade research peptides. Operating from their facility in Buckinghamshire, the company provides researchers across the United Kingdom with premium synthetic peptides and related compounds, all rigorously tested for quality and purity. Key Features and Offerings Quality Assurance: Every batch undergoes independent HPLC (High-Performance Liquid Chromatography) purity testing and mass spectrometry (MS) identity confirmation at a UK lab. Certificates of Analysis (CoAs) are published publicly for full transparency, with most batches achieving ≥99% purity (average around 99.4%). Peptides are lyophilized under inert gas and stored under controlled conditions. Product Range: The catalogue includes over 25 peptides and blends tailored for various research areas, such as: Metabolic research Healing & recovery (e.g., BPC-157, TB-500) Skin & cosmetic studies (e.g., GHK-Cu) Longevity & cellular research (e.g., NAD+) Popular items like Retatrutide (Reta), CJC-1295 + Ipamorelin blends, and signature skincare formulations. Service and Logistics: UK stock ensures rapid dispatch—orders placed before 2 PM (UK time) typically ship the same day. Free standard shipping is available on orders over £100, with tracked options via Royal Mail. Additional products like bacteriostatic water for reconstitution are also offered. Customer Focus: The company maintains strong customer satisfaction, holding a 4.5-star rating on Trustpilot from 40+ reviews, with praise for fast delivery, responsive support (often via founder Steve), and product reliability. All products are sold strictly for laboratory and research use only and are not intended for human consumption, veterinary use, or therapeutic applications. ThePeptideCode welcomes enquiries from academic, contract research, and bulk buyers. Company Details Name: ThePeptideCode LTD (Company No. 17107501) Location: Netheravon, Marlow Road, Bourne End, Buckinghamshire SL8 5SP, United Kingdom Contact: support@thepeptidecode.co.uk | +44 7547 405222 ThePeptideCode positions itself as a trusted, transparent partner for serious scientific research in the UK, emphasizing speed, verification, and researcher-centric service.
Contact info
United Kingdom
- support@thepeptidecode.co.uk
- thepeptidecode.co.uk
4.5
Excellent
58 reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 100% of negative reviews
Typically replies within 24 hours
How this company uses Trustpilot
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Reply from ThePeptideCode
Hi Dean, Thank you for your 5 star review - we are so pleased to hear that everything met your expectations and that you had a positive experience with us. We genuinely appreciate your support and hope to see you again soon.
Thank you for choosing The Peptide Code.
Customer service was excellent when I…
Customer service was excellent when I contacted them prices are really good compared to others I have used delivery is fast and packed well
8 March 2026
Reply from ThePeptideCode
Hi Anthony, Thank you for your 5 star review and sharing your experience with us. We are pleased that you had such a positive experience and hope to see you back again soon.
Kind regards
The Peptide Code team
Fast deliver when unure about something…
Fast deliver when unure about something steve is aleays happy to anseer all the questions really good costumer service package was packed seafly
Thanks and will defo order again :)
24 March 2026
Unprompted review
Reply from ThePeptideCode
Hi Marzena, Thank you or your 5 star review. We are delighted that you had such a positive experience purchasing from us, and we are really please you will be purchasing from us again.
Thank your choosing The Peptide code.
100% recommended
Finding a trustworthy, reliable source can be hardwork when looking for Peptides.
Messaged Steve and have since had future dealings. Very friendly communication and expert advice. Genuinely wants to help each individual and carers to their needs.
100% recommend thepeptidecode for anyone looking for advice and supply or peptides
18 March 2026
Unprompted review
Reply from ThePeptideCode
Hi Alex, Thank you for your 5 star review and recommendation. Your honest feedback means a lot to us and really helps others have confidence when choosing us too.
We will pass this on to Steve.
We look forward to seeing you again soon
Kind regards
The Peptide Code team
Great service and products quick…
Great service and products quick response on any questions you have quick delivery great packaging also. Highly recommend.
11 March 2026
Reply from ThePeptideCode
Hi Kelly, Thank you for your 5 star review. and recommendation. It's wonderful to hear you are pleased with both our service and products.
We are always working hard to provide the best possible experience, so your comments are greatly appreciated.
We look forward to seeing you again soon.
Thank you for choosing The Peptide code.
Excellent customer service
Excellent customer service, quick responses to my questions, quick shipping and great quality. Packaging and design etc also top 👌🏼 cheers will be re ordering
11 March 2026
Unprompted review
Reply from ThePeptideCode
HI Charlotte, Thank you for your 5 star review, and fantastic feedback, It's wonderful to hear that you were pleased with our service and products. We areaways working hard to provide the best possible service and experience, so your comments are greatly appreciated.
We look forward to seeing you again soon.
Thank you for choosing The Peptide Code.
Reply from ThePeptideCode
Thank you Frazer! I'll be sure to feed it back to the team!
Fantastic service
Fantastic service
Great communication
Highly recommend!!!
10 March 2026
Unprompted review
Reply from ThePeptideCode
Thank you so much Michelle! Fantastic to hear you enjoyed our service. We hope to see you again soon?
Steve Whatsapp
Steve who manages the whatsapp ver nice chap helped me to get info on what supplements im after . Very good
8 March 2026
Unprompted review
Reply from ThePeptideCode
Thank you very much for the feedback, we will let sure Steve knows hes doing a great job!
Had a quick chat with Steve
Had a quick chat with Steve. He seemed very knowledgeable
7 March 2026
Unprompted review
Reply from ThePeptideCode
Dear Carl, Fantastic to hear, what could Steve have done to make it a 5* for you?
Steve was very helpful and very…
Steve was very helpful and very knowledgeable gave honest concise answers to all my questions
4 March 2026
Unprompted review
Reply from ThePeptideCode
Excellent to hear Simon; I hope you walked away with informed decisions.
Stephen has been amazing
Stephen has been amazing! Thank you again your explained everything so well thanks for being patient!
7 March 2026
Unprompted review
Reply from ThePeptideCode
Amazing news!!! Steve will be thrilled to hear this, thank you so much!
Wasn't sure about ordering as I didn't…
Wasn't sure about ordering as I didn't have much information on how to mix and spoke with one of the guys from customer service and answered everything clearly and easy instructions on how too
7 March 2026
Unprompted review
Reply from ThePeptideCode
Glad Steve was able to help you with products and the ordering process. Remember people, always be doing your own research.
Very friendly service and reassuring to…
Very friendly service and reassuring to customers
27 January 2026
Unprompted review
Reply from ThePeptideCode
Hi Ismaeel, Thank you for your 5 star review. We are delighted that you had a positive experience purchasing from us, and your honest review is incredibly valuable to us.
We hope to see you again soon.
Kind regards
The Peptide Code team
Would use again
Great service, reasonable prices and with prompt delivery. Would use again.
26 January 2026
Unprompted review
Reply from ThePeptideCode
Hi Neil, Thank you for your 5 star review. We are delighted that you were happy with your experience purchasing from us and we genuinely appreciate your support.
We look forward to seeing you again soon.
Thank you for choosing The Peptide Code.
Reta - great product
Great service, product as described and great value. Delivery arrived next day and was perfect for intended use. Highly recommend.
23 January 2026
Unprompted review
Reply from ThePeptideCode
Hi Michelle, Thank you for your 5 star review, it's great to hear that you were satisfied with our service and your purchase. We hope to see you again soon.
Kind regards
The Peptide Code team.
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